Prevent log explosion

infra/jobs/station/logging.levant.nomad

@@ -112,6 +112,9 @@ healthchecks.require_healthy = true
     .timestamp       = parse_timestamp(.ts, "%F %T,%3f") ?? .timestamp
     .level           = downcase!(.level || "info")
 
+    # hard limit on message size to prevent explosion
+    .message         = truncate!(.message, limit: 8192, ellipsis: true)
+
     # add nomad info
     .nomad.job       = .label."com.hashicorp.nomad.job_name" || ""
     .nomad.task      = .label."com.hashicorp.nomad.task_name" || ""
@@ -130,14 +133,14 @@ healthchecks.require_healthy = true
     del(.host)
   '''
 
-[sinks.console]
-  # useful for debugging loki and/or grafana,
-  # since without them it is harder to see logs
-  # of for example crashing containers
-  type                 = "console"
-  inputs               = [ "nomad-flags" ]
-  encoding.codec       = "logfmt"
-  buffer.when_full     = "drop_newest"
+#[sinks.console]
+#  # useful for debugging loki and/or grafana,
+#  # since without them it is harder to see logs
+#  # of for example crashing containers
+#  type                 = "console"
+#  inputs               = [ "nomad-flags" ]
+#  encoding.codec       = "logfmt"
+#  buffer.when_full     = "drop_newest"
 [sinks.loki]
   type                 = "loki"
   inputs               = [ "nomad-flags" ]